Answer:
24
Step-by-step explanation:
7(n - 7) + 17 Substitute 8 for n
7(8 - 7) + 17 Subtract 8 - 7
7(1) + 17 Multiply 7 x 1
7 + 17 Add
24
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The answer would be A and B, because they can both be rounded to 180, and are more precise.
Answer:
We need more info.
Step-by-step explanation:
Answer:
<em>AD is 6.5 units</em>
Step-by-step explanation:
Find the diagram attached.
From the diagram, you can see that the dotted triangle is a right angled triangle with side AD as the hypotenuse.
To get AD, we will use the pythagoras theorem as shown;
Hyp² = Opp² + Adj²
AD² = 6²+2.5²
AD² = 36 + 6.25
AD² = 42.25
AD = √42.25
<em>AD = 6.5</em>
<em>Hence the measure of length segment AD is 6.5 units</em>
Answer:
7 - 16 = 9 x 4 = 36
Step-by-step explanation: 1 - 16 7 times. 9 + 9 + 9 + 9 = 36